black

#000000

#73FF7B

#73FF7B

Contrast Ratio

16.32:1

Delta E

121.74

Very Different

50:50 Mix

Color Values

Format #000000 #73FF7B
HEX #000000 #73FF7B
RGB 0, 0, 0 115, 255, 123
HSL 0.0, 0.0%, 0.0% 123.4, 100.0%, 72.5%
HSV 0.0, 0.0%, 0.0% 123.4, 54.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 54.9%, 0.0%, 51.8%, 0.0%
OKLCH 0.0 0.0 0.0 0.8934 0.2124 144.6

Contrast & Accessibility

16.32:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73FF7B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73FF7B

Color Difference (Delta E)

121.74 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73FF7B);
background: linear-gradient(135deg, #000000, #73FF7B);

Explore Each Color

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